| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.39 | 6.782% | $53.8074 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $57.60 | 7.632% | $61.996 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $147.76 | 4.453% | $154.3398 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $49.52 | 12.581% | $55.7501 | $55.75 | $55.75 | $55.80 |
| Purchase #5 | $83.94 | 3.800% | $87.1297 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $100.58 | 7.824% | $108.4494 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $221.39 | 7.654% | $238.3352 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $711.18 | $759.8076 | $759.82 | $759.85 | $759.70 | |